Bu Yunchaokete of China hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China celebrates scoring during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China waves his hand after the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Rafael Jodar of Spain hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China reacts during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Rafael Jodar of Spain hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Bu Yunchaokete of China celebrates after the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)

Rafael Jodar of Spain hits a return during the men's singles first round match between Bu Yunchaokete of China and Rafael Jodar of Spain at the 2026 US Open tennis championships in New York, the United States, Sept. 2, 2026. (Xinhua/Li Rui)